A four-season comfort solution for a Montreal duplex
In the vibrant heart of Rosemont–La Petite-Patrie , we recently completed the installation of a GREE Livo R32 wall-mounted heat pump , an ideal choice for typical Montreal urban residences. This compact, elegant, and efficient unit blends perfectly into a bright interior, while offering remarkable energy efficiency, even during Quebec's harsh winters.
A project in a typical Montreal duplex
The installation took place in a red brick duplex, typical of the Rosemont landscape, with generous openings and a flat roof. The space in question, a living room located on the upper floor, already benefited from excellent natural light. Our team therefore paid particular attention to the location of the interior head, installed above a window, to ensure even air diffusion without disrupting visual comfort or blocking light.
Model choice: the GREE Livo R32
The GREE Livo R32 is a new generation wall-mounted heat pump , operating with R-32 refrigerant, known for its low environmental impact and high energy efficiency . This unit, here in the 12,000 BTU version, is capable of providing constant comfort in all seasons, with stable performance down to −25 °C .
Among its assets:
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High-performance inverter compressor , for energy savings of up to 30%;
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Quiet operation , perfect for living rooms;
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Intelligent dehumidification mode ;
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Built-in Wi-Fi , allowing remote control via mobile app;
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Energy Star certification , guaranteeing its eligibility for several grant programs in Quebec (notably Hydro-Québec's efficient heat pumps ).
Technical details and particularities of the installation
Our AirGreen team carried out a clean and discreet installation , with minimal wall drilling and a white capping to match the interior paint. The condensate drain was installed as a gravity drain , eliminating the need for a pump and ensuring increased long-term reliability.
The refrigerant path connects the indoor head directly to the outdoor compressor, located on the flat roof, with a total path of 6 meters. We used double-layer insulated lines to prevent any heat loss.
A dedicated circuit breaker was added to the existing electrical panel to ensure the installation's compliance and safety. All wiring is carefully concealed under white trunking for a flawless aesthetic.
The challenges of the project
In older buildings in Rosemont, it's not uncommon to have to deal with thicker walls or double-masonry structures. Here, our team anticipated these constraints and carried out the drilling with precision, while ensuring a perfect seal around the ducts to prevent air infiltration.
Result: tailor-made comfort
Once commissioned, the GREE Livo R32 quickly demonstrated its effectiveness. The customer noted a significant improvement in indoor comfort, especially during the warmer days of April. In heating mode, the heat pump maintains a constant, gentle heat without drying out the air.
Why choose AirGreen for your HVAC installation in Montreal
At AirGreen , we support each client every step of the way—from selecting the right model to managing available subsidies and final installation. Our approach is based on:
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Proven technical expertise in Greater Montreal;
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Fast and careful installations , adapted to local architecture;
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In -depth knowledge of GREE, Midea, Fujitsu, Sharp, Hitachi and other major brand ranges ;
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Responsive and local after-sales service .
Energy efficiency and subsidies at the heart of the project
The GREE Livo R32 model is one of the systems eligible for Hydro-Québec's Efficient Heat Pumps program, allowing our customers to benefit from a rebate of up to $2,800 depending on the configuration. This initiative is part of Quebec's energy transition, encouraging the adoption of clean and efficient technologies.
In conclusion
This installation in Rosemont perfectly illustrates AirGreen's mission: to offer tailor-made HVAC solutions , combining performance, durability and comfort. Thanks to the GREE Livo R32 , this duplex now benefits from an optimal indoor climate, summer and winter, while reducing its energy footprint.